“mixed passenger and freight railway”的概念、定义、翻译、参考文献-科学参考

单词	mixed passenger and freight railway
释义	mixed passenger and freight railway Encyclopedia 工学铁路种类划分释 mixed passenger and freight railway客货共线铁路旅客列车与货物列车共线运营、旅客列车设计速度为200 千米/时及以下的铁路。
随便看	grain dryer Grain Elevator grain filling Grain Fills grain flow grain fraction grain fragmentation grain growth grain harvesting machine Grain in Ear graininess grain layer grain microbiology grain microorganism grain mill chariot grain orientation grain oriented silicon steel grain processing factory grain production policy grain products grain protection price policy grain protruding height Grain Rain grain refinement strengthening grain refiner

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